Table 1 Sample descriptive statistics

Age

46.10

12.41

43.33

13.22

0.67

0.510

Age of Onset

20.84

6.70

-

-

Hospitalizations (#)

13.77

25.08

-

-

PANSS total

56.87

13.22

-

-

   Positive

16.20

5.80

-

-

   Negative

13.07

4.78

-

-

   General

27.60

7.18

-

-

Antipsychotic CPZ Eq

578.81

404.73

-

-

 Antipsychotic Any

37 of 40

-

-

-

 Traditional only

9 of 37

-

-

-

 Atypical only

25 of 37

-

-

-

SWMT total

63.33

11.02

75.58

7.62

3.59

0.001

WTAR FSIQ

91.45

13.98

100.73

15.82

1.90

0.064

CPT-IPa

38.03

11.61

42.75

11.66

1.24

0.220

MCCB WM Composite^a

37.18

10.80

46.67

8.99

2.77

0.008

%

%

c2 (df=1)

p-value^b

Gender (Male)

57.50

-

50.00

-

0.21

0.646

Race (Caucasian)

35.00

-

58.00

-

1.23

0.267

Handedness (Right)

85.00

-

100.00

-

2.04

0.362